Search Results for 'size 4'

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  Lennox Model X6667 MERV 11 Replacement Filter - 21 x 26 x 4, 2-Pack

  $43.01 / Filter

  

  20 review(s)

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  Average rating 4.5/5

  5 stars

  (15)

  4 stars

  (3)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  In Stock
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  24x36x1 AIRx ALLERGY Air Filter, 4-Pack

  $24.49 / Filter

  in stock
• 

  21x27x5 AIRx ALLERGY Trane BAYFTFR21M Replacement Air Filter - MERV 11, 2-Pack

  $47.95 / Filter

  

  64 review(s)

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  Average rating 5.0/5

  5 stars

  (62)

  4 stars

  (2)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  16x25x5 AIRx ODOR Replacement for Lennox X6670 Air Filter - Carbon

  $39.14 / Filter

  

  6 review(s)

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  Average rating 3.7/5

  5 stars

  (4)

  4 stars

  (0)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (2)

  in stock
• 

  20x25x5 AIRx DUST Replacement for Lennox X6673 Air Filter - MERV 8, 2-Pack

  $40.95 / Filter

  

  30 review(s)

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  Average rating 4.8/5

  5 stars

  (25)

  4 stars

  (4)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  in stock
• 

  Honeywell HC22E 1003 Humidifier Pad, 10-Pack

  $23.04 / Water Panel

  1 Week To Ship
• 

  Replacement Filter for Dyson® TP06 / TP07 / TP09 Air Purifier, 2-Pack

  $42.98 / Filter

  In Stock
• 

  Ultravation Model 91-005 Progressive Media Filter - 16x25x5

  $58.85 / Filter

  

  31 review(s)

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  Average rating 4.8/5

  5 stars

  (27)

  4 stars

  (3)

  3 stars

  (1)

  2 stars

  (0)

  1 star

  (0)

  In Stock
• 

  Lennox Model X8788 MERV 16 Filter for PCO20-28 - 20 x 26 x 5

  $169.15 / Filter

  

  10 review(s)

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  Average rating 4.9/5

  5 stars

  (9)

  4 stars

  (1)

  3 stars

  (0)

  2 stars

  (0)

  1 star

  (0)

  In Stock
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  20x25x6 AIRx HEALTH Aprilaire 201 Replacement Air Filter - MERV 13, 4 pack

  $50.95 / Filter

  in stock
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  24x25x4 AIRx DUST Carrier FILXXCAR0024 Replacement Air Filter - MERV 8, 4-Pack

  $38.95 / Filter

  in stock
• 

  MERV 16 Replacement for Lennox X8788 Filter - 20 x 26 x 5

  $98.95 / Filter

  in stock